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| 型号： | ICS8602BYLF |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 时钟及定时 |
| 英文描述： | 8602 SERIES, PLL BASED CLOCK DRIVER, 9 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP32 |
| 封装： | 7 X 7 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, MS-026BBA, LQFP-32 |
| 文件页数： | 1/10页 |
| 文件大小： | 171K |
| 代理商： | ICS8602BYLF |
8602BY
1
REV. F JANUARY 16, 2008
ICS8602
ZERO DELAY, DIFFERENTIAL-TO-LVCMOS/LVTTL
CLOCK GENERATOR
PRELIMINARY
GENERAL DESCRIPTION
The ICS8602 is a high performance, low skew,
1-to-9 Differential-to-LVCMOS/LVTTL Zero De-
lay Buffer and a member of the HiPerClockS
family of High Performance Clocks Solutions
from IDT. The CLK, nCLK pair can accept most
standard differential input levels. The VCO operates at a fre-
quency range of 250MHz to 500MHz. The external feedback
allows the device to achieve “zero delay” between the input
clock and the output clocks. The device is designed only for
1:1 input/output frequency ratios. The output divider allows a
wide input/output frequency range with the 250MHz to
500MHz VCO. The PLL_SEL pin can be used to bypass the
PLL for system test and debug purposes. In bypass mode,
the reference clock is routed around the PLL and into the in-
ternal output dividers.The low impedance LVCMOS/LVTTL out-
puts are designed to drive 50
series or parallel terminated
transmission lines. The effective fanout can be doubled by
utilizing the ability of the outputs to drive two series termi-
nated lines. The differential reference clock input will accept
any differential signal levels.
BLOCK DIAGRAM
PIN ASSIGNMENT
FEATURES
Fully integrated PLL
9 LVCMOS/LVTTL outputs, 7 typical output impedance
CLK, nCLK pair can accept the following differential
input levels: LVPECL, LVDS, LVHSTL, SSTL, HCSL
Output frequency range: 15.625MHz to 250MHz
Input frequency range: 15.625MHz to 250MHz
VCO range: 250MHz to 500MHz
External feedback for “zero delay” clock regeneration
with configurable frequencies
Cycle-to-cycle jitter: 36ps (typical)
Output skew: 125ps (maximum)
Static Phase Offset: TBD±100ps (typical)
3.3V supply voltage
0°C to 70°C ambient operating temperature
Available in both standard (RoHS5) and lead-free (RoHS 6)
packages
32 31 30 29 28 27 26 25
9
10 11 12 13 14 15 16
1
2
3
4
5
6
7
8
24
23
22
21
20
19
18
17
VDDO
Q5
GND
Q4
VDDO
Q3
GND
MR/nOE
VDDA
VDD
CLK
nCLK
GND
DIV_SEL0
DIV_SEL1
GND
Q2
V
DDO
Q1
GND
Q0
V
DDO
FB_IN
GND
Q6
V
DDO
Q7
GND
Q8
V
DDO
PLL_SEL
32-Lead LQFP
7mm x 7mm x 1.4mm package body
Y Package
Top View
ICS8602
HiPerClockS
ICS
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
SEL0
SEL1
CLK
nCLK
FB_IN
PLL_SEL
MR/nOE
0
1
PLL
÷2
÷4
÷8
÷16
The Preliminary Information presented herein represents a product in pre-production. The noted characteristics are based on initial product
characterization and/or qualification. Integrated Device Technology, Incorporated (IDT) reserves the right to change any circuitry or specifica-
tions without notice.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ICS8602BYLFT | 功能描述:IC CLOCK GEN ZD 1-9 32-LQFP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器，PLL，频率合成器 系列:HiPerClockS™ 标准包装:1,000 系列:- 类型:时钟/频率合成器，扇出分配 PLL:- 输入:- 输出:- 电路数:- 比率 - 输入:输出:- 差分 - 输入:输出:- 频率 - 最大:- 除法器/乘法器:- 电源电压:- 工作温度:- 安装类型:表面贴装 封装/外壳:56-VFQFN 裸露焊盘 供应商设备封装:56-VFQFP-EP（8x8） 包装:带卷 (TR) 其它名称:844S012AKI-01LFT |
| ICS8624BYILF | 功能描述:IC BUFFER ZD 1-5 HSTL 32-LQFP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器，PLL，频率合成器 系列:HiPerClockS™ 标准包装:27 系列:Precision Edge® 类型:频率合成器 PLL:是 输入:PECL，晶体 输出:PECL 电路数:1 比率 - 输入:输出:1:1 差分 - 输入:输出:无/是 频率 - 最大:800MHz 除法器/乘法器:是/无 电源电压:3.135 V ~ 5.25 V 工作温度:0°C ~ 85°C 安装类型:表面贴装 封装/外壳:28-SOIC（0.295"，7.50mm 宽） 供应商设备封装:28-SOIC 包装:管件 |
| ICS8624BYILFT | 功能描述:IC BUFFER ZD 1-5 HSTL 32-LQFP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器，PLL，频率合成器 系列:HiPerClockS™ 标准包装:1,000 系列:- 类型:时钟/频率合成器，扇出分配 PLL:- 输入:- 输出:- 电路数:- 比率 - 输入:输出:- 差分 - 输入:输出:- 频率 - 最大:- 除法器/乘法器:- 电源电压:- 工作温度:- 安装类型:表面贴装 封装/外壳:56-VFQFN 裸露焊盘 供应商设备封装:56-VFQFP-EP（8x8） 包装:带卷 (TR) 其它名称:844S012AKI-01LFT |
| ICS8624BYLF | 功能描述:IC BUFFER ZD 1-5 HSTL 32-LQFP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器，PLL，频率合成器 系列:HiPerClockS™ 标准包装:1,000 系列:- 类型:时钟/频率合成器，扇出分配 PLL:- 输入:- 输出:- 电路数:- 比率 - 输入:输出:- 差分 - 输入:输出:- 频率 - 最大:- 除法器/乘法器:- 电源电压:- 工作温度:- 安装类型:表面贴装 封装/外壳:56-VFQFN 裸露焊盘 供应商设备封装:56-VFQFP-EP（8x8） 包装:带卷 (TR) 其它名称:844S012AKI-01LFT |
| ICS8624BYLFT | 功能描述:IC BUFFER ZD 1-5 HSTL 32-LQFP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器，PLL，频率合成器 系列:HiPerClockS™ 标准包装:1,000 系列:- 类型:时钟/频率合成器，扇出分配 PLL:- 输入:- 输出:- 电路数:- 比率 - 输入:输出:- 差分 - 输入:输出:- 频率 - 最大:- 除法器/乘法器:- 电源电压:- 工作温度:- 安装类型:表面贴装 封装/外壳:56-VFQFN 裸露焊盘 供应商设备封装:56-VFQFP-EP（8x8） 包装:带卷 (TR) 其它名称:844S012AKI-01LFT |
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